import React from 'react';
import './index.scss';
export default function CssBackPosition1() {
  return (
    <div className="cssBackPosition1-main">
      <div className="cssBackPosition1-box">第一页</div>
      <div className="cssBackPosition1-box">第二页</div>
      <div className="cssBackPosition1-box">第三页</div>
    </div>
  );
}
